mirror of
https://github.com/home-assistant/supervisor.git
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121 lines
3.5 KiB
Python
121 lines
3.5 KiB
Python
"""Main file for HassIO."""
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import asyncio
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import logging
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from .coresys import CoreSysAttributes
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from .const import (
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STARTUP_SYSTEM, STARTUP_SERVICES, STARTUP_APPLICATION, STARTUP_INITIALIZE)
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from .utils.dt import fetch_timezone
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_LOGGER = logging.getLogger(__name__)
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class HassIO(CoreSysAttributes):
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"""Main object of hassio."""
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def __init__(self, coresys):
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"""Initialize hassio object."""
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self.coresys = coresys
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async def setup(self):
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"""Setup HassIO orchestration."""
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# update timezone
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if self.sys_config.timezone == 'UTC':
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self.sys_config.timezone = await fetch_timezone(self._websession)
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# Load DBus
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await self.sys_dbus.load()
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# Load Host
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await self.sys_host.load()
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# Load Supervisor
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await self.sys_supervisor.load()
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# Load Home Assistant
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await self.sys_homeassistant.load()
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# Load Add-ons
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await self.sys_addons.load()
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# rest api views
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await self.sys_api.load()
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# load last available data
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await self.sys_updater.load()
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# load last available data
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await self.sys_snapshots.load()
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# load services
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await self.sys_services.load()
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# start dns forwarding
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self.sys_create_task(self.sys_dns.start())
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async def start(self):
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"""Start HassIO orchestration."""
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# on release channel, try update itself
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# on dev mode, only read new versions
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if not self.sys_dev and self.sys_supervisor.need_update:
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if await self.sys_supervisor.update():
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return
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else:
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_LOGGER.info("Ignore Hass.io auto updates on dev channel")
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# start api
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await self.sys_api.start()
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_LOGGER.info("Start API on %s", self.sys_docker.network.supervisor)
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# start addon mark as initialize
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await self.sys_addons.auto_boot(STARTUP_INITIALIZE)
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try:
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# HomeAssistant is already running / supervisor have only reboot
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if self.sys_hardware.last_boot == self.sys_config.last_boot:
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_LOGGER.info("Hass.io reboot detected")
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return
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# reset register services / discovery
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self.sys_services.reset()
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# start addon mark as system
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await self.sys_addons.auto_boot(STARTUP_SYSTEM)
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# start addon mark as services
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await self.sys_addons.auto_boot(STARTUP_SERVICES)
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# run HomeAssistant
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if self.sys_homeassistant.boot:
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await self.sys_homeassistant.start()
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# start addon mark as application
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await self.sys_addons.auto_boot(STARTUP_APPLICATION)
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# store new last boot
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self.sys_config.last_boot = self.sys_hardware.last_boot
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self.sys_config.save_data()
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finally:
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# Add core tasks into scheduler
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await self.sys_tasks.load()
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# If landingpage / run upgrade in background
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if self.sys_homeassistant.version == 'landingpage':
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self.sys_create_task(self.sys_homeassistant.install())
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_LOGGER.info("Hass.io is up and running")
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async def stop(self):
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"""Stop a running orchestration."""
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# don't process scheduler anymore
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self.sys_scheduler.suspend = True
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# process async stop tasks
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await asyncio.wait([
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self.sys_api.stop(),
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self.sys_dns.stop(),
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self.sys_websession.close(),
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self.sys_websession_ssl.close()
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])
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